Hi,
I am trying to load a dataset from a HDF5 file and into a vector in
PETSc. For that purpose I use VecView etc in the following way:
PetscViewerHDF5Open(PETSC_COMM_WORLD, "input.h5", FILE_MODE_READ,
&H5viewer);
PetscViewerHDF5PushGroup(H5viewer, "/FIELDS");
VecLoad(gSol, H5viewer);
PetscViewerDestroy(&H5viewer);
And yes, I also check the return variables for errors, I have just
omitted them from this example to make it easier to read.
My problem is:
If I place a dataset, with the correct name and dimensions, in the group
"/FIELDS" in my input.h5, PETSc can't find it and won't load it. If I
place the same dataset in the root of my HDF5 file, the dataset is
loaded and everything works, even with PetscViewerHDF5PushGroup set to
"/FIELDS"...
Does actually VecLoad obey the group set by PetscViewerHDF5PushGroup?
Best regards,
Håkon Strandenes
